��ϱ��(file descriptor) �Ѱ�

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�� ֽ�� ƴմϴ�. �ֱٿ� �� ϼ��.

��ȣ��Ʈ�� ϰ� �� ȣ��Ʈ�� ٸ� �α�� ϸ�, ��ġ�� 밡�� ϱ��(file descriptor, �� ڵ�(file handle)�̶�� θ�)�� ִ�. ��ġ�� ϴ� ��ϱ�� α��ϴ� �Ѱ�, �ٸ� �α�� þ�� Ѱ�, �߰�� ο뵵�� 10-20�� . ��н� �ü�� μ�� ִ� ��ϱ�� Ѵ�. �� Ѱ�� 64��, �� ̺�� ū hard-limit�� ø� �� ִ�.

��ġ�� Ѱ踦 �ʿ��Ѹ�ŭ �ø�� , ��ϴ� ��찡 �ִ�:

�ý�� setrlimit() �ý��ȣ�� ʴ´�.
(Solaris 2.3�� ) �ý��ۿ�� setrlimit(RLIMIT_NOFILE) �Լ�� ʴ´�.
�ʿ�� ϱ�� hard limit �� .
(Solaris 2) �ý�� stdio ��Ʈ�� 256�� ϱ��ڸ�� ϵ�� ϴ� �� ϱ��ڿ� �� Ѵ�.

�� ذ�å��:

�α�� δ�. <VirtualHost> ��ǿ�� α�� ʰ� �� α�� Ѵ�. (�� ڼ�� Ʒ� �α�� ϶�.)
��ϴ� �ý�� (��) 1��°�� 2��° ��쿡 �ش��Ѵٸ�, �� ũ��Ʈ�� ġ�� ϱ� �� ϱ�� Ѱ踦 �ø��.
#!/bin/sh ulimit -S -n 100 exec httpd

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�� ȣ��Ʈ�� α�� Ѵٸ� ��߿� �� ȣ��Ʈ�� м�� α�� ̴�. �� ۾�� ִ�.

�� α� �׸� ��ȣ��Ʈ �� ߰��Ѵ�. �̸� �� LogFormat ��þ�� %v �� Ѵ�. �� α� ��Ĺ��ڿ� �տ� �߰��Ѵ�:

LogFormat "%v %h %l %u %t \"%r\" %>s %b" vhost CustomLog logs/multiple_vhost_log vhost

�׷�� common �α�� տ� (ServerName ��þ ��) �� ȣ��Ʈ�� Ͽ� �α�� Ѵ�. (�α�� ǿ� �� �� α���� ϶�.)

�α�� (��ȣ��Ʈ�� Ͼ�) �� ʹٸ� split-logfile ��α׷�� Ѵ�. �� α׷�� ġ �� support ��丮�� ִ�.

�� α׷�� Ѵ�:

split-logfile < /logs/multiple_vhost_log

��ȣ��Ʈ �α�� α׷�� ϸ� �α��Ͽ� �� ȣ��Ʈ�� ϳ�� . �� ϸ�� hostname.log�̴�.

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��ϱ��(file descriptor) �Ѱ�

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